Inv 2020 Assembly Display / Graphics issue.

[Anonymous]

Hi,
I have an issue with displaying one assembly. It is bizarre that this happens only on this assembly. All parts / subassemblies are correct and display OK when opened separately.
Graphics card and inventor are all up to date, system inf / graphic card details in screen shoots.
Any suggestions?
Thanks.
Tom

[Anonymous]

Sorry forgot to attache the most important the printscreen of the problem.

[Xun.Zhang]

Hello @Anonymous,

It would be great if you can provide the data to me (xun.zhang@autodesk.com) for more investigation. 

Thanks!

[Anonymous]

What data?

[johnsonshiue]

Hi Tom,

We need to see the Inventor files. Is the part geometry extremely big or small or very far away from the origin?

Many thanks!

[johnsonshiue]

Hi Tom,

Many thanks for sharing the files with us! I took a quick look and I did not see the overlapped graphics either. I suspect it could be related your environment. I think you have done it already. But, just to double-check. Make sure graphics driver (CAD mode, not Game mode) is up-to-date. All critical Windows updates are installed. Disable any gaming related graphics acceleration option.

If nothing helps, try a simple test and see if it works better. Go to Tools -> App Options -> Hardware -> Conservative mode. Close and reopen the assembly. Does it work better? If yes, it is definitely graphics hardware related.

Thanks again!